Typical Radiation Patterns
CXL 225-450C
Unity Gain, Broad-Banded Base Station Antenna for 225 - 450 MHz
Description
- CXL 225-450C is a 0 dBd gain, omnidirectional base station antenna.
- The antenna is extremely broad-banded and covers the complete band 225 – 450 MHz.
- CXL 225-450C is designed for fixation on supporting tubes with outer diameter between 27 mm and 65 mm.
- The construction of the mount makes it possible to lead the cable either inside or along the outside of the mast tube.
- A glass fibre tube completely encloses the carefully designed radiating element to ensure long dependable service in all climates.
- Atmospherical discharges are immediately led to ground as all metal parts are DC-grounded (consequently, the antenna shows a DC-short across the coaxial cable).
- This antenna is used where reliability is of utmost importance. A long lifetime has been taken into consideration when designing this antenna – it is sturdy and strong.
Specification
| Electrical | |
| Model | CXL 225-450C |
|---|---|
| Frequency | Covering: 225 – 450 MHz |
| Antenna Type | Coaxial dipole, broad-banded |
| Max. Input Power | 200 W |
| 3 dB Beamwidth, H-Plane | Omnidirectional |
| Polarisation | Vertical |
| 3 dB Beamwidth, E-Plane | 80 ° |
| Impedance | 50 Ω |
| Gain | 0 dBd (2.2 dBi) (see curves) |
| VSWR | ≤ 2.5, typ. ≤ 2.0 |
| Bandwidth | 225 MHz |
| Antistatic Protection | All metal parts DC-grounded (Connector shows a DC-short) |
| HCM Code(s) | HCM000ND00, 040DE00 |
| Environmental | |
| Operating temperature range | -30 °C to +70 °C |
|---|---|
| Survival Wind Speed | 200 km/h |
| Ingress Protection | IP56 |
| Mechanical | |
| Wind Area | 0.056 sq. m / 0.60 sq. ft |
|---|---|
| Connection(s) | N(f) |
| Materials | Radome : Polyurethane-coated glass fibre Mounting bracket : Seawater resistant aluminium, epoxy-coated Clamp set : Stainless Steel |
| Colour | White (RAL 9003) |
| Historic Brand | Amphenol Procom |
| Height | Approx. 1200 mm / 47.24 in. |
| Wind Load | 85 N @ 175 km/h / 109 mph |
| Weight | Approx. 3.0 kg / 6.61 lb. |
| Mounting | On 27 – 65 mm / 1.02 – 2.56 in. dia. mast tube |
Ordering Codes
| Model | Product No. |
|---|---|
| Unity Gain, Broad-Banded Base Station Antenna for 225 – 450 MHz | 100000088 |
Additional Information
Diagrams
MULTI-PURPOSE MOUNTING BRACKET
TYPICAL RADIATION PATTERN (H-PLANE)
TYPICAL RADIATION PATTERN (E-PLANE)
TYPICAL GAIN AND SWR CURVES
PROCOM A/S reserves the right to
amend specifications without prior notice
PROCOM A/S • Smedetoften 12
DK 3600 Frederikssund • Denmark
Generated : 2026-06-25
Version 1